baber/WOPTO huggingface dataset:
Patent AU-1768383-A (AU)
Title: Substituted 9-propoxymethylpurines
Inventor: VERHEYDEN JULIEN PIERRE HENRI
IPC: C07D473/00
Filed: 1983-08-08
Abstract: Compounds useful as antiviral agents are defined by the following formula:whereinR<sup>1</sup> is hydrogen, -C(Y)OR<sup>7</sup> or -C(O)NHR<sup>7</sup> wherein R<sup>7</sup> is alkyl of one to twelve carbon atoms, alkenyl of two to twelve carbon atoms, cyclopentyl, cyclohexyl, phenyl or benzyl;R<sup>2</sup> is -C(Y)OR<sup>7</sup> or -C(O)NHR<sup>7</sup> wherein R<sup>7</sup> is as defined above;Y is oxygen or sulfur;R<sup>3</sup> is hydrogen, halo, thio, lower alkylthio of one to six carbon atoms, azido, NR<sup>9</sup>R<sup>10</sup> wherein R<sup>9</sup> and R<sup>10</sup> are independently hydrogen or lower alkyl of one to six carbon atoms or -NHC(O)R<sup>8</sup> wherein R<sup>8</sup> is hydrogen, alkyl of one to nineteen carbon atoms or 1-adamantyl; and(a) R<sup>6</sup> is hydrogen, halo, lower alkoxy of one to six carbon atoms, azido, thio, lower alkylthio of one to six carbon atoms, -NR<sup>9</sup>R<sup>10</sup> wherein R<sup>9</sup> and R<sup>10</sup> are as defined above or -NHC(O)R<sup>8</sup> wherein R<sup>8</sup> is as defined above and R<sup>4</sup> together with R<sup>5</sup> is a bond; or(b) R<sup>5</sup> together with R<sup>6</sup> is a keto group and R<sup>4</sup> is hydrogen.
Patent AU-1819183-A (AU)
Title: Metal expansion sleeve
Inventor: BETON RICHARD JOHN
IPC: F16B13/12
Filed: 1983-08-22
Abstract: A cylindrical expansion sleeve of metal for an anchorage device has a plurality of circumferentially spaced apertures (22) intermediate its ends, and a plurality of slits (18) each extending longitudinally from one of its ends to a respective one of said apertures (22). Each aperture (22) has a major dimension (L) and a minor dimension (W) at right angles to the major dimension (L), with the major dimension (L) extending at an acute angle preferably of between about 20<o> and 45<o> to an axial plane of the sleeve. The inclined arrangement of the apertures permit restricted collapse of the sleeve at a predetermined loading.
Patent AU-1857083-A (AU)
Title: New 2-nitro-1, 1-ethenediames and their use as medicaments
Inventor: NIEMERS EKKEHARD
IPC: C07D213/36
Filed: 1983-08-31
Abstract: Compounds of the formula   <IMAGE>   in which R1 is an optionally substituted aryl or heteroaryl radical, R2 is an alkyl or alkenyl radical which is optionally substituted by alkoxy or cycloalkyl, or an optionally substituted aryl or heteroaryl radical, and X is an optionally aklyl-substituted methylene radical or a direct bond, but if X is a direct bond R2 is not aryl, or physiologically acceptable acid addition salts thereof, exhibit activity on the circulation system particularly as hypotensive agents.
Patent AU-1880892-A (AU)
Title: Wc module with wc bowl forming part of wall construction
IPC: A47K13/26
Filed: 1992-06-02
Abstract: PCT No. PCT/FI92/00173 Sec. 371 Date Nov. 29, 1993 Sec. 102(e) Date Nov. 29, 1993 PCT Filed Jun. 2, 1992 PCT Pub. No. WO92/22713 PCT Pub. Date Dec. 23, 1992.A WC module which is ready to be installed into place and to be connected to the water and sewer connections is described. The module has been formed so that its inner wall and WC bowl are of the same piece. Above the WC bowl are situated seat boards which are fixed to the inner wall by a hinge so that the seat boards can be turned into an upright position when they are not in use. The module is formed of two elements in the rear part of which are situated the technical devices relating to the functioning of the WC module, such as the WC bowl, the water tank, etc., and the front part of which incorporates a door.
Patent AU-1963799-A (AU)
Title: Projector device with linear reflector
Inventor: BERTINI FRANCO
IPC: F21V9/40
Filed: 1998-11-24
Abstract: In the projector device (50) the projector (10) comprises a light source (14) and a reflector (12). This latter (12) has a surface obtained by causing a suitable plane line to translate such that the surface thus obtained is able to generate a light beam having a substantially rectangular cross section, a dimension of which decreases in receding from the reflector (12) until it becomes reduced to a strip (16), this dimension then increasing on continuing to recede from the reflector (12). Optical devices such as colour filters, colour changer means (20A, 20B, 22A, 22B, 24A, 24B), filters for converting the colour temperature, mechanical dimmers (18) and obscurers can be located at or in the vicinity of that position (16) in which the cross section of the light beam has minimum width. Optical prisms, lenses and diffusers can also be provided. A control unit (52) can also be provided, possibly comprising electronic dimmers, and actuator means (60) for executing the functions of the projector (10) and for moving it.
Patent AU-1986283-A (AU)
Title: Photoresist element
Inventor: GEIBLER ULRICH
IPC: G03C11/12
Filed: 1983-10-04
Abstract: The present invention relates to a photosensitive transfer material, which comprises a flexible temporary support film which is preferably transparent, a thermoplastic photosensitive layer, optionally a flexible cover film on the free side of the photosensitive layer and, optionally, an intermediate layer between the support film and the photosensitive layer. The photosensitive transfer material is suitable for manufacturing photoresist stencils and solder masks. The temporary support film has a rough surface which exerts an embossing effect on the surface of the photosensitive layer and the intermediate layer, respectively. The mat-finish of the intermediate layer prevents an irregular deformation of this layer in moist air, while the mat-finish of the photosensitive layer precludes unwanted reflections.
Patent AU-2044995-A (AU)
Title: Conjugates of methyltrithio antitumour agents and intermediates for their synthesis
Inventor: HAMANN PHILIP ROSS
IPC: A61K47/48
Filed: 1995-06-02
Abstract: This invention describes carrier-drug conjugates prepared from disulfide analogs of the calicheamicin family of potent antitumor antibiotics and their derivatives, as well as similar analogs from related antitumor antibiotics such as the esperamicins. The carrier can be an antibody, growth factor, or steroid which targets an undesired population of cells, such as those of a tumor. Whole protein carriers as well as their antigen-recognizing fragments and their chemically or genetically manipulated counterparts are useful for the targeting portion of the conjugates. This invention includes compounds required for the synthesis of these conjugates, appropriate pharmaceutical compositions of the carrier-drug conjugates, and their method of use.
Patent AU-2153095-A (AU)
Title: Device for cooling a machine tool retained in a revolver plate
Inventor: DANIELSEN JAN
IPC: B23B29/20
Filed: 1995-03-22
Abstract: A machine tool (18) is retained in a tool holder (3) which is to be secured in a revolver plate (1). A coolant supply in the revolver plate communicates with an inlet opening (16) in a collarlike front end (7) of the tool holder (3). The coolant then passes through a channel (17) in the cylindrical part (8) of the holder into the tool holding cavity (14) where it can pass through one or more channels (19, 20) from the rear to the front end of the tool (18).
Patent AU-2192383-A (AU)
Title: Method and apparatus for removing punched out waste material
Inventor: ANDERSSON THORBJORN
IPC: B26D7/18
Filed: 1983-12-02
Abstract: In the rotary punching of a moving material web the punched out waste material has to be removed so as not to interfere with the course of the punching. This can be done with the help of vacuum and internal ducts in the female roll, but this method cannot be used at high working speeds because of the centrifugal force. Instead of this in accordance with the invention the die hole (5) of the female roll (2) is provided with pistons (7) forming a seal which are manoeuvred to and fro in rhythm with the rotaton of the roll. As a result the punching waste (6) is retained for only a short while after the punching and is ejected thereafter and carried away via an external suction arrangement (14).
Patent AU-2240201-A (AU)
Title: Silica-based sols
Inventor: LINSTEN MAGNUS OLOF
IPC: C09K23/16
Filed: 2000-11-29
Abstract: The invention relates to an aqueous silica-based sol comprising a nitrogen-containing organic compound and silica-based particles with a specific surface area of at least 300 square meters per gram of silica. The invention further relates to a process for the production of an aqueous silica-based sol comprising a nitrogen-containing organic compound which comprises incorporating a nitrogen-containing organic compound into a silica-based sol containing silica-based particles with a specific surface area of at least 300 square meters per gram of silica. The invention also relates to the use of an aqueous silica-based sol comprising a nitrogen-containing organic compound and silica-based particles with a specific surface area of at least 300 square meters per gram of silica as a flocculating agent in the production of pulp and paper and in water purification. The invention further relates to a process for the production of paper from an aqueous suspension containing cellulosic fibres, and optional fillers, which comprises adding to the suspension (i) an aqueous silica-based sol comprising an organic nitrogen-containing compound and (ii) at least one charged organic polymer, forming and draining the suspension on a wire.
Patent AU-2275101-A (AU)
Title: Printed substrate made by transfer of ink jet printed image from a printable transfer film
Inventor: VAIDYA UTPAL R
IPC: B41M5/52
Filed: 2000-12-18
Abstract: The disclosure provides a method for printing an image on a substrate. An image is printed onto a carrier substrate that has been coated with a receptive layer having at least two layers: a transferable skin layer and an absorptive layer. The image is then transferred to a final substrate using heat and pressure.
Patent AU-2282683-A (AU)
Title: Organo siloxanes containing hindered hydrocarbon groups
Inventor: MARSDEN JAMES GLENN
IPC: C08K9/06
Filed: 1983-12-23
Abstract: A novel organofunctional silane for use in binding agent compositions employed in foundry sands and the cores and molds made therefrom. The novel organofunctional silane is characterized in that it contains at least one sterically hindered hydrocarbon group and has attached to the silicon atom a nitrogen containing group via a carbon-silicon bond.
Patent AU-2382484-A (AU)
Title: Bag with overlapped closure
Inventor: BECKER ARNOLD F
IPC: B65D33/16
Filed: 1984-01-26
Abstract: An improved bag construction, and a method of bag forming, are disclosed which gives an economical yet strong, burst-and leak-resistant closure without the necessity of sewing or use of expensive stepped cut tubes. The bag is formed using a tube having opposed, interconnected front and rear panels, wherein a pair of laterally spaced, parallel cut lines are provided adjacent the top margin of the tube which define opposed first and second marginal flaps respectively in the front and rear panels. ln bag-forming operations, the first flap is folded and glued against the outer face of the front panel, and the closure is completed by folding and gluing the second flap over the open end of the tube in a manner to refold the first flap and engage the outer face of the first panel. In another embodiment, a filling valve is inserted between the front and rear panels adjacent the closure end during the bagforming operation, so as to provide a valve bag. The closure construction evenly distributes potentially distructive impact forces over a relatively large portion of the bag panels, to thus materially increase bag strength at the critical closure areas.
Patent AU-2617295-A (AU)
Title: Method and enzymatic preparation for treatment of cellulose pulps
Inventor: SIIKA-AHO MATTI
IPC: C12P19/14
Filed: 1995-06-05
Abstract: The present invention concerns a method for enzymatic treatment of lignocellulosic materials which contain xylan-polymers, such as cellulose kraft pulps. According to a method of the present kind, at least a part of the hexenuronic acid groups present in the material is selectively removed in order to remove metal ions from the pulp, to change the surface charge thereof, to improve the brightness stability of the pulp and to render the material more suitable for enzymatic treatment.
Patent AU-2618084-A (AU)
Title: 1,2,5 oxadiazole weed killing compositions
Inventor: FRANCESE RENATO
IPC: C07D271/08
Filed: 1984-03-28
Abstract: The description relates to heterocyclic compounds having weed-killing activity and defined by the following general formula:where R is a straight-chain or branched alkyl group with 1 to 6 carbon atoms or the phenyl group, R<sub>1</sub> is a straight-chain or branched alkyl group with 1 to 10 carbon atoms (substituted if required by halide, or phenyl group), an alkenyl group, an alkynyl group, a cycloalkyl group, orthe phenyl group.
Patent AU-2791400-A (AU)
Title: Surgical guide body
Inventor: HEHLI MARKUS
IPC: A61B17/17
Filed: 2000-03-07
Abstract: A guide body is designed to receive longitudinal fixation elements such as wires nails, pegs or screws which are to be anchored within bone. The guide body includes a top surface, a bottom surface, and a number of openings connecting the top surface with the bottom surface. The central axes of at least two of the openings are transverse to each other. The guide body permits the insertion of fixation elements at various angles with respect to each other. The guide body may prevent fixation elements which extend into the intramedullary region or the spongiosa from being displaced either in the proximal or in the distal direction.
Patent AU-2802395-A (AU)
Title: Electrically controlled tripping mechanism
Inventor: POWELL SIMON
IPC: H01H71/58
Filed: 1995-06-30
Abstract: PCT No. PCT/GB95/01556 Sec. 371 Date Apr. 10, 1997 Sec. 102(e) Date Apr. 10, 1997 PCT Filed Jun. 30, 1995 PCT Pub. No. WO96/01488 PCT Pub. Date Jan. 18, 1996A detent mechanism comprising a support member having a fixed seating member comprising opposite sides; a first spring for exerting a first spring force, disposed between one side of the fixed seating member and a first sliding member, further comprising a second spring member exerting a second spring force less than said first spring force, disposed between the other side of said fixed seating member and a second sliding member, whereby the forces of the springs are directed to operate on said first and second sliding members in opposite directions. A push button can apply an external force to the first sliding member to move it from a first position relative to the fixed seating member to a second position against the action of said first spring force. A detent mechanism connects the first and second sliding members when the first sliding member is in its second position and the second slidable member is in a first position. When the members are subsequently not acted on by said push button, the first sliding member returns towards its first position and the second sliding member is constrained by the detent mechanism to move with the first sliding member to a second position, the resultant force on both said slidable members in the direction of the first spring force being the difference between the first spring force and the second spring force.
Patent AU-2839801-A (AU)
Title: Aromas and aroma compositions containing 4,8-dimethyl-3,7-nonadien-2-one, and a method for the production thereof
Inventor: LAMBRECHT STEFAN
IPC: A23L27/10
Filed: 2000-12-04
Abstract: 4,8-dimethyl-3,7-nonadien-2-one has aromatizing properties and increases the extendibility and intensity of the aroma when used in an aroma composition.
Patent AU-2842689-A (AU)
Title: Composite material
Inventor: PARK GEORGE BARRY
IPC: B29K105/08
Filed: 1989-01-12
Abstract: A cable splice case or other article for environmental sealing comprises a composite material having multifilament fibres therein, which fibres are blocked in order to prevent passage of fluid through the material in a direction parallel to its major surfaces. <IMAGE>
Patent AU-2858695-A (AU)
Title: Carrier stock having finger-gripping straps and strut- producing straps
Inventor: OLSEN ROBERT C
IPC: B65B17/02
Filed: 1995-08-16
Abstract: Carrier stock for beverage cans or other cans of a type having a chime at an upper end and having a frusto-conical wall below the chime is formed from a single sheet of resilient polymeric material, such as low density polyethylene, with outer band segments defining can-receiving apertures and including outer band segments and inner band segments, which include a pair of substantially linear edges connected by a relatively small radius at an apex, with webs separating the can-receiving apertures in each longitudinal row, with finger-gripping straps, and with a strut-producing strap. The finger-gripping straps are arranged in pairs and configured such that each finger-gripping strap of each pair extends generally transversely between two of the inner band segments and is curved inwardly toward the other finger-gripping strap of the same pair when the carrier stock is in a flat, unstressed condition. The strut-producing strap is intermediate the finger-gripping straps and aligned with the apexes of opposed inner edges and is at least twice as wide as any pair of the finger-gripping straps and as the radius of the apex. Each finger-gripping strap of each pair has an outer edge, which has an indentation curved inwardly toward the other finger-gripping strap of the same pair and extended transversely in opposite directions from the longitudinal midline when the carrier stock is in a flat, unstressed condition.
Patent AU-2912295-A (AU)
Title: Positive photoactive compounds based on 2,6-dinitrobenzyl groups
Inventor: KAHLE CHARLES F II
IPC: A61K9/00
Filed: 1995-06-29
Abstract: Photoreactive compounds are synthesized from 2,5- or 2,6-dintrobenzyl groups. Also disclosed are methods of synthesizing reactive monomers containing 2,5- or 2,6-dintrobenzyl groups.
Patent AU-3084299-A (AU)
Title: Method of processing sulfur-containing materials derived from flue gas desulfurization or other sources
Inventor: CHALMERS FRANKLIN S
IPC: C01F11/18
Filed: 1999-03-12
Abstract: A method and apparatus for processing sulfur-containing material derived from sulfur-containing, carbon-containing fuel or gaseous combustion product of sulfur-containing, carbon-containing fuel. A calcium sulfide-containing mixture derived from the source is provided by reacting sulfur-containing material in the source with a calcium-containing material so as to produce the calcium sulfide-containing mixture further containing impurities. A majority of the calcium sulfide from the calcium sulfide-containing mixture or other source of calcium sulfide is leached in a first aqueous solution containing hydrogen sulfide in an amount sufficient to dissolve the majority of the calcium sulfide in the first aqueous solution, so as to form a second solution containing calcium hydrosulfide. The second solution containing the calcium hydrosulfide is separated from the impurities, and calcium carbonate or calcium hydroxide is precipitated from the second solution.
Patent AU-3392089-A (AU)
Title: Intermediates for the preparation of novel substituted benzoselenino {4,3,2-cd} indazoles
Inventor: BERMAN ELLEN M
IPC: C07D345/00
Filed: 1989-05-01
Abstract: A benzoselenino[4, 3, 2-cd] indazole compound having in free base form the following general formula <CHEM>  amd the pharmaceutically acceptable salts thereof, wherein: R7, R8, R9 and R10 independently represent hydrogen, hydroxy or alkoxy of from one to four carbon atoms; R2 is ANR  min R sec  in which A is a straight or branched alkylene chain of from two to five carbon atoms, optionally substituted with hydroxyl and in which R min  and R sec  are independently a hydrogen, a straight or branched alkyl of from one to four carbon atoms, optionally substituted with hydroxyl or R min  and R sec  when taken together, represent the bifunctional radical <CHEM> in which n and m are each, independently, the integer 2 or 3 and B is a direct bond or O, S or NR''' wherein R''' is hydrogen or straight or branched alkyl of from one to four carbon atoms, optionally substituted with hydroxyl; and R5 is nitro, NH2, NHR2 or NHR''' min  wherein R''' min  is a one to four carbon atom acyl radical, a chloroacetyl radical,   -@-Z-NRxRy wherein Z is a straight or branched alkylene chain of from one to four carbon atoms and wherein Rx and Ry are each hydrogen, or a straight or branched alkyl of from one to four carbon atoms optionally substituted with hydroxy, R''' min  is the group <CHEM> Also disclosed are methods for their production and pharmaceutical compositions comprising the compounds. Compounds of the invention have pharmacological properties and are useful antibacterial agents, antifungal agents, and antitumor agents.
Patent AU-3492400-A (AU)
Title: Dual manifold system and method for parallel fluid transfer
Inventor: DOKTYCZ MITCHEL J
IPC: C40B60/14
Filed: 2000-02-16
Abstract: A dual-manifold assembly is provided for the rapid, parallel transfer of liquid reagents from a microtiter plate to a solid state microelectronic device having biological sensors integrated thereon. The assembly includes aspiration and dispense manifolds connected by a plurality of conduits. In operation, the aspiration manifold is actuated such that the aspiration manifold is seated onto an array of reagent-filled wells of the microtiter plate. The wells are pressurized to force reagent through conduits toward the dispense manifold. A pressure pulse provided by a standard ink-jet printhead ejects nanoliter-to-picoliter droplets of reagent through an array of printhead orifices and onto test sites on the surface of the microelectronic device.
Patent AU-3517695-A (AU)
Title: Enhancers such as acetosyringone
Inventor: SCHNEIDER PALLE
IPC: D06L4/40
Filed: 1995-09-27
Abstract: PCT No. PCT/DK95/00384 Sec. 371 Date Feb. 20, 1997 Sec. 102(e) Date Feb. 20, 1997 PCT Filed Sep. 27, 1995 PCT Pub. No. WO96/10079 PCT Pub. Date Apr. 4, 1996The invention is directed to a method of bleaching dye or colorant in solution which comprises a phenol oxidizing enzyme (e.g. A peroxidase or a laccase) and an enhancing agent (e.g. acetosyringone).
Patent AU-3628500-A (AU)
Title: Lightweight global distribution mechanism
Inventor: FOSTER GARY D
IPC: G06F9/445
Filed: 2000-03-15
Abstract: A lightweight global distribution mechanism distributes packages within a distributed system. The packages may hold any type of content and may hold contents such as patches, programs, documents or files. The distribution mechanism is lightweight in that it incurs minimal computational and memory overhead. With the distribution mechanism, a package index that identifies packages for installation is stored at a publishing master. Client systems may access and analyze the package index to determine which packages to install. The client systems may hold subscription lists that identify the packages to which the clients subscribe. The packages need not be stored at the publishing master but rather may be stored at separate repositories.
Patent AU-3677900-A (AU)
Title: Agent for improving ketosis
Inventor: ODAKA HIROYUKI
IPC: A61K31/4439
Filed: 2000-04-13
Abstract: An agent for improving ketosis which comprises an insulin sensitizer, which has an excellent action and low toxicity.